Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts. executing program [ 29.553057][ T6236] loop0: detected capacity change from 0 to 2048 [ 29.560707][ T6236] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 29.567681][ T6236] ------------[ cut here ]------------ [ 29.568927][ T6236] WARNING: CPU: 0 PID: 6236 at fs/inode.c:332 drop_nlink+0xe4/0x138 [ 29.570688][ T6236] Modules linked in: [ 29.571601][ T6236] CPU: 0 PID: 6236 Comm: syz-executor330 Not tainted 6.9.0-rc3-syzkaller-gfec50db7033e #0 [ 29.573943][ T6236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 29.576238][ T6236] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 29.578148][ T6236] pc : drop_nlink+0xe4/0x138 [ 29.579224][ T6236] lr : drop_nlink+0xe4/0x138 [ 29.580258][ T6236] sp : ffff800099c17420 [ 29.581233][ T6236] x29: ffff800099c17420 x28: ffff0000dbd23608 x27: ffff800099c17500 [ 29.582982][ T6236] x26: 0000000000000000 x25: ffff800099c176c0 x24: ffff0000dbfd1af8 [ 29.585003][ T6236] x23: 1fffe0001b7fa29b x22: dfff800000000000 x21: 0000000000000000 [ 29.586842][ T6236] x20: ffff0000dbfd14d8 x19: ffff0000dbfd1490 x18: 0000000000000000 [ 29.588627][ T6236] x17: ffff800080b6bdbc x16: ffff800080333fec x15: 0000000000000002 [ 29.590503][ T6236] x14: ffff80008ee80668 x13: dfff800000000000 x12: 0000000000000003 [ 29.592313][ T6236] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 29.594187][ T6236] x8 : ffff0000d73c8000 x7 : ffff80008044e770 x6 : 0000000000000000 [ 29.596133][ T6236] x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000000 [ 29.597989][ T6236] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 [ 29.599813][ T6236] Call trace: [ 29.600544][ T6236] drop_nlink+0xe4/0x138 [ 29.601511][ T6236] udf_rename+0x754/0xc18 [ 29.602583][ T6236] vfs_rename+0x9bc/0xc84 [ 29.603684][ T6236] do_renameat2+0x9c8/0xe40 [ 29.604829][ T6236] __arm64_sys_renameat2+0xe0/0xfc [ 29.606000][ T6236] invoke_syscall+0x98/0x2b8 [ 29.607070][ T6236] el0_svc_common+0x130/0x23c [ 29.608149][ T6236] do_el0_svc+0x48/0x58 [ 29.609106][ T6236] el0_svc+0x54/0x168 [ 29.610007][ T6236] el0t_64_sync_handler+0x84/0xfc [ 29.611246][ T6236] el0t_64_sync+0x190/0x194 [ 29.612233][ T6236] irq event stamp: 16888 [ 29.613154][ T6236] hardirqs last enabled at (16887): [] seqcount_lockdep_reader_access+0x80/0x104 [ 29.615611][ T6236] hardirqs last disabled at (16888): [] el1_dbg+0x24/0x80 [ 29.617633][ T6236] softirqs last enabled at (16210): [] local_bh_enable+0x10/0x34 [ 29.619829][ T6236] softirqs last disabled at (16208): [] local_bh_disable+0x10/0x34 [ 29.622153][ T6236] ---[ end trace 0000000000000000 ]---